Creamy Spinach Turkey Meatballs

Name: Creamy Spinach Turkey Meatballs
Cuisine: American
Ingredients: 1/2 lb (220g) ground turkey meat; 1/2 lb (220g) ground chicken meat; 1/2 cup shredded mozzarella (or cheddar, provolone…); 4 cloves garlic, grated + 4 cloves garlic, minced; 1 teaspoon Italian seasoning; 1/2 teaspoon red crushed chili pepper flakes, optional; 1 crumbled bouillon cube, optional; Salt and fresh cracked black pepper, to taste; 1 cup fresh chopped cilantro (or parsley), divided; 1 tablespoon olive oil; 1 tablespoon butter; 1 small yellow onion, diced; 1/3 cup (80ml) vegetable broth; 5 ounces (150g) jarred sun-dried tomato in oil, drained of oil; 1 3/4 cups heavy cream; Salt and pepper, to taste; 3 cups baby spinach leaves; 1/2 cup grated Parmesan; 1 tablespoon fresh parsley, chopped